The Pinnipeds: Seals, Sea Lions, and Walruses., Marianne Riedman (Ed.). University of California Press, Berkeley (1990), xxiiiDOI: info:10.1016/S0003-3472(05)80258-1v. 42No. 4Elsevier698
Boness, Daryl J. 1991. [Book review] "The Pinnipeds: Seals, Sea Lions, and Walruses., Marianne Riedman (Ed.). University of California Press, Berkeley (1990), xxiii." Animal Behaviour, 42, (4), 698. https://doi.org/10.1016/S0003-3472(05)80258-1.